OMG OMG Certifications OMG-OCUP-300 Questions & Answers

• Question 111:

  Which situations would result in errors when executing a ReclassifyObjectAction on an object? (Choose two)

  A. A new classifier already classifies the object.

  B. A new classifier is an abstract class.

  C. The old and new classifiers are identical.

  D. No new classifiers are supplied.

  E. All classifiers are removed from the object.

  F. An old classifier does not already classify the object.

  Correct Answer: BE

• Question 112:

  What is the correct interpretation for the multiplicities in the exhibit?

  

  A. each Person has at most one Job for any number of Company objects and each Company has at most one Job for any number of Person objects

  B. each Job is for one employer and one employee, each Company has any number of employees and each Person has any number of employers

  C. each Company has one Job, where each Job has one employee

  D. each Job has any number of employers and any number of employees, each Company has any number of employees, and each Person has any number of employers

  Correct Answer: B

• Question 113:

  What is the target of a lightning bolt arrow that does not cross any boundary?

  A. decision

  B. object node

  C. input pin

  D. output parameter

  E. exception handler

  Correct Answer: E

• Question 114:

  What does the composite structure notation show in the exhibit?

  

  A. p is a hidden port.

  B. p is a behavior port.

  C. p is a port on a part of composite C, which is not shown.

  D. p is a port providing a system service.

  Correct Answer: A

• Question 115:

  Which statements are true about OCL? (Choose three)

  A. OCL is a query language.

  B. OCL is a programming and procedural language.

  C. OCL is a typed language.

  D. OCL is a procedural language.

  E. OCL is a specification language.

  F. OCL is a programming language.

  Correct Answer: ACE

• Question 116:

  What does a port specification on a trigger do?

  A. restrict the trigger to events arriving through a specific port

  B. delay the creation of the parts of an encapsulated classifier until a specified request is received

  C. create a new port after a classifier has been instantiated

  D. send a request to a port

  Correct Answer: A

• Question 117:

  When a component is deleted, what happens to objects in a component's namespace?

  A. objects are deleted

  B. only those objects that participate in shared aggregations are retained

  C. objects continue to exist

  D. contents of the component's namespace are promoted to its superclass

  Correct Answer: A

• Question 118:

  In planning to describe (in UML) a middleware software package, a company recently acquired, which class is most likely created to describe the package itself?

  A. Manifestation

  B. Device

  C. DeploymentSpecification

  D. ExecutionEnvironment

  E. Artifact

  Correct Answer: D

• Question 119:

  What are the ways that the UML metamodel reuses the InfrastructureLibrary package? (Choose two)

  A. specializes meta-metaclasses that are defined in the InfrastructureLibrary

  B. stereotypes meta-metaclasses that are defined in the InfrastructureLibrary

  C. exports and generalizes metaclasses in the InfrastructureLibrary

  D. imports and specializes metaclasses in the InfrastructureLibrary

  E. is instantiated from meta-metaclasses that are defined in the InfrastructureLibrary

  Correct Answer: DE

• Question 120:

  In the exhibit, how many links are created by default when an instance of A is created?

  

  A. two

  B. four

  C. none

  D. eight

  Correct Answer: B